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<?php $x = 5; // global scope function myTest() { echo "<p>Variable x inside function is: $x</p>"; } myTest(); echo "<p>Variable x outside function is: $x</p>"; ?> ?>
Finding entry points
Branch analysis from position: 0
Jump found. (Code = 62) Position 1 = -2
filename:       /in/0rPZX
function name:  (null)
number of ops:  10
compiled vars:  !0 = $x
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   2     0  E >   ASSIGN                                                   !0, 5
   4     1        NOP                                                      
   7     2        INIT_FCALL                                               'mytest'
         3        DO_FCALL                                      0          
   9     4        ROPE_INIT                                     3  ~4      '%3Cp%3EVariable+x+outside+function+is%3A+'
         5        ROPE_ADD                                      1  ~4      ~4, !0
         6        ROPE_END                                      2  ~3      ~4, '%3C%2Fp%3E'
         7        ECHO                                                     ~3
  12     8        ECHO                                                     '%0A%3F%3E'
         9      > RETURN                                                   1

Function mytest:
Finding entry points
Branch analysis from position: 0
Jump found. (Code = 62) Position 1 = -2
filename:       /in/0rPZX
function name:  myTest
number of ops:  5
compiled vars:  !0 = $x
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   5     0  E >   ROPE_INIT                                     3  ~2      '%3Cp%3EVariable+x+inside+function+is%3A+'
         1        ROPE_ADD                                      1  ~2      ~2, !0
         2        ROPE_END                                      2  ~1      ~2, '%3C%2Fp%3E'
         3        ECHO                                                     ~1
   6     4      > RETURN                                                   null

End of function mytest

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